public void GetSignatario(SignatarioViewModel viewModel)
 {
     try
     {
         this.DataContext = new SignatarioAddViewModel(viewModel);
     }
     catch (Exception)
     {
         ;
     }
 }
        // ***************************** ***************************** *****************************
        // constructor
        public SignatarioAddViewModel(SignatarioViewModel SignatarioViewModel)
        {
            this._ParentSignatario = SignatarioViewModel;
            this._SignatarioRepository = new GestorDocument.DAL.Repository.SignatarioRepository();
            this._AsuntoRepository = new GestorDocument.DAL.Repository.AsuntoRepository();
            this._DeterminanteRepository = new GestorDocument.DAL.Repository.DeterminanteRepository();
            this.LoadInfo();

            this._Signatario = new SignatarioModel()
            {
                IdSignatario = new UNID().getNewUNID(),
                Fecha = DateTime.Now,
                IsActive = true
            };
        }